Abrites ZN049 for connection with K-Line BMW vehicles PassThru ONLY

The ZN049 is a specialized AVDI PassThru adapter designed for use only when connecting to BMW vehicles that communicate over the K‑Line protocol using PassThru OEM software. It is not a general OBD2 cable or standalone diagnostic interface — it is an adapter used with an AVDI interface and the BMW OEM software (e.g., ISTA/P, DIS, EDIABAS PassThru) to ensure a reliable physical connection to the vehicle’s K‑Line diagnostic line.

Key Points

• Used only for PassThru connections — not for generic OBD or CAN diagnostic tools.

• It sits between the AVDI interface and the CB106 OBDII cable to interface with BMW K‑Line vehicles.

• Requires an AVDI interface with an active annual PassThru subscription.

• Its sole purpose is to adapt the physical connection for K‑Line communication for BMW OEM software, not to replace the diagnostic interface itself.